diff options
| -rw-r--r-- | src/subprocess-posix.cc | 1 | ||||
| -rw-r--r-- | src/subprocess-win32.cc | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/subprocess-posix.cc b/src/subprocess-posix.cc index 7311f64..6e4b47c 100644 --- a/src/subprocess-posix.cc +++ b/src/subprocess-posix.cc @@ -65,6 +65,7 @@ bool Subprocess::Start(SubprocessSet* set, const string& command) { break; if (!use_console_) { + // Put the child in its own process group, so ctrl-c won't reach it. if (setpgid(0, 0) < 0) break; diff --git a/src/subprocess-win32.cc b/src/subprocess-win32.cc index 59b2d37..4fa24c6 100644 --- a/src/subprocess-win32.cc +++ b/src/subprocess-win32.cc @@ -277,7 +277,7 @@ void SubprocessSet::Clear() { for (vector<Subprocess*>::iterator i = running_.begin(); i != running_.end(); ++i) { // Since the foreground process is in our process group, it will receive a - // SIGINT at the same time as us. XXX is this true on windows? + // CTRL_BREAK_EVENT at the same time as us. if ((*i)->child_ && !(*i)->use_console_) { if (!GenerateConsoleCtrlEvent(CTRL_BREAK_EVENT, GetProcessId((*i)->child_))) { |